FYSCEMZZ 231410 & 231411 Welding Cover Lens Plates Combo – 20 Pack

Refresh your welding optics with FYSCEMZZ lens plates

Keep your view crystal clear during welding with this 20-piece bundle of replacement lenses. Crafted from 100% clear polycarbonate, these inside and outside cover lenses are designed for reliable clarity and durable performance. The slim 0.04 inch profile helps preserve the helmet’s field of vision while delivering dependable protection against spatter and minor scratches. This combo is ideal for routine maintenance in busy shops or personal projects, encouraging steadier handwork and steady line work across sessions.

The kit includes two 10-piece groups: inside cover lenses and outside cover lenses. Inside lenses measure 4-1/4" x 1-3/4" x 0.04" and outside lenses measure 4-1/2" x 3-3/4" x 0.04". With two distinct parts in one pack, you can keep both sides of your shield pristine and ready for action. The clear material is chosen to minimize distortion and provide a natural viewing experience as you work through different welding tasks.

What’s included and how it helps

• Inside cover lens 231410 — 10 pieces (4-1/4" x 1-3/4" x 0.04") for a sharp interior view
• Outside cover lens 231411 — 10 pieces (4-1/2" x 3-3/4" x 0.04") for front-facing protection

These parts are designed to slot into compatible auto-darkening welding helmets and are a practical way to maintain optics without replacing the entire assembly. The 20-pack format supports longer intervals between replacements while keeping spare parts on hand for quick swaps between projects.

Compatibility and use cases

Designed for use with Mllier Electric Digital PRO-HQBBY & CLASEIC Series Auto-Darkening Welding Helmets. They are compatible with a range of helmet models, including 299618, 291189, 288519, 287820, 287815, 287810, 287803, 287798, 287794, and VS/VSi/FS variants, among others. This makes the FYSCEMZZ combo a flexible option for shops with mixed helmet fleets or for customers who upgrade over time.

Why replace optics regularly

Clear, intact lenses help you maintain consistent visibility and reduce eye strain during long sessions. Replacing worn or scratched lenses can help protect your eyes from glare and ensure you can focus on the weld bead. While results can vary by task, fresh lenses offer a refreshed field of view and a clean surface for measuring and gauging alignment.

Tips for use and care

• Inspect lenses before each project and swap as needed to maintain clarity
• Store spares in a clean, dry area to prevent surface dust from affecting visibility
• Handle lenses by edges to avoid fingerprints on the viewing surface